Well, since my computer sucks ass. -.- i did some digging around and a most of the reviews i found said this was the best to go with.
I paid for it the same way i paid for PhotoShop cs4 and Sony Vegas pro.
When u have it installed as a trial,
click register, top right just below "X",
copy and past this into the white box
DONE BISH! now run a scan. go threw it all :p the only thing i wouldn't suggest is the "Duplication Cleaner" it sounds good but...it really isn't